CVE-2020-12618

eM Client before 7.2.33412.0 automatically imported S/MIME certificates and thereby silently replaced existing ones. This allowed a man-in-the-middle attacker to obtain an email-validated S/MIME certificate from a trusted CA and replace the public key of the entity to be impersonated. This enable...

CVE-2020-12618

CVE-2020-12618 affects eM Client prior to 7.2.33412.0 where S/MIME certificates are automatically imported, silently replacing existing ones. This enables a remote attacker to perform a man‑in‑the‑middle attack by obtaining an email‑validated S/MIME certificate from a trusted CA and substituting ...